IP / ASN / Domain Lookup
IP Lookup Result
IP Address
129.51.100.4
Location
United States,Alabama,Montgomery
ASN
Company
IDC
DoD Network Information Center
Longitude
-86.2077
-86.2077
Latitude
32.2202
32.2202
Native IP
Residential
29%Risk Score
29% Risk Score
IP Address (Decimal)
2167628804
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 129.51.100.0/24 | IDC DoD Network Information Center | United States | 📅 2025-07-10 05:59 | 📅 2025-10-20 00:47 | |
| 129.51.100.0/24 | IDC DoD Network Information Center | United States | 📅 2023-07-10 23:12 | 📅 2025-07-10 05:54 | |
| 129.51.100.0/24 | ISP Air Force Systems Networking | United States | 📅 2017-02-23 17:18 | 📅 2023-06-29 08:59 | |
| 129.51.100.0/24 | ISP Air Force Systems Networking | United States | 📅 2017-01-01 08:39 | 📅 2017-02-10 08:18 | |
| 129.51.100.0/24 | ISP Air Force Systems Networking | United States | 📅 2017-01-12 01:51 | 📅 2017-02-01 23:51 | |
| 129.51.0.0/16 | ISP Air Force Systems Networking | United States | 📅 2002-08-14 23:55 | 📅 2004-02-06 13:44 | |
| 129.51.0.0/16 | ISP Air Force Systems Networking | United States | 📅 2001-10-27 04:44 | 📅 2002-08-14 23:53 | |
| 129.51.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET129 | 129.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-04 07:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 129.32.0.0/10 | 📅 2019-01-07 18:44 | 📅 2025-11-04 06:42 |
IDC PAFB | 129.51.0.0/16 | 📅 2025-08-18 08:00 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 129.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-04 07:44 | |
| 129.32.0.0/10 |  RIPE | European Union | 📅 2019-01-07 18:44 | 📅 2025-11-04 06:42 | |
| 129.51.0.0/16 | ARIN | -- | 📅 2025-08-18 08:00 | 📅 2025-10-20 00:47 |
